Subtracting from 234455 its sum of digits (23), we obtain a palindrome (234432).
Adding to 234455 its reverse (554432), we get a palindrome (788887).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-234455 is a prime.
It is a Duffinian number.
It is a plaindrome in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 234455.
It is a congruent number.
2234455 is an apocalyptic number.
234455 is a wasteful number, since it uses less digits than its factorization.
234455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3625.
The square root of 234455 is about 484.2055348713. The cubic root of 234455 is about 61.6623160635.
The spelling of 234455 in words is "two hundred thirty-four thousand, four hundred fifty-five".